WO2011032727A8 - Überwiegend biologisch abbaubare trennfolie - Google Patents

Überwiegend biologisch abbaubare trennfolie Download PDF

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Publication number
WO2011032727A8
WO2011032727A8 PCT/EP2010/005750 EP2010005750W WO2011032727A8 WO 2011032727 A8 WO2011032727 A8 WO 2011032727A8 EP 2010005750 W EP2010005750 W EP 2010005750W WO 2011032727 A8 WO2011032727 A8 WO 2011032727A8
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WO
WIPO (PCT)
Prior art keywords
layer
separating film
release layer
biodegradable
predominantly
Prior art date
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PCT/EP2010/005750
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English (en)
French (fr)
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WO2011032727A1 (de
Inventor
Michael Schuhmann
Kurt Stark
Stefan Sitzmann
Original Assignee
Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg
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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43428544&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011032727(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to DK10760603.0T priority Critical patent/DK2480411T3/en
Priority to AU2010294818A priority patent/AU2010294818B2/en
Priority to EP10760603.0A priority patent/EP2480411B1/de
Priority to CA2774742A priority patent/CA2774742C/en
Priority to PL10760603T priority patent/PL2480411T3/pl
Application filed by Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg filed Critical Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg
Priority to ES10760603.0T priority patent/ES2562257T3/es
Priority to SI201031089T priority patent/SI2480411T1/sl
Publication of WO2011032727A1 publication Critical patent/WO2011032727A1/de
Priority to IL218653A priority patent/IL218653A/en
Priority to US13/424,556 priority patent/US9469788B2/en
Publication of WO2011032727A8 publication Critical patent/WO2011032727A8/de

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  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
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Abstract

Die vorliegende Erfindung betrifft eine zumindest zweischichtige, überwiegend biologisch abbaubare Trennfolie umfassend wenigstens eine Trägerschicht (a) basierend auf wenigstens einem biologisch abbaubaren Polymeren und wenigstens eine Releaseschicht (b) basierend auf wenigstens einem ausgehärteten Polysiloxan, dessen Aushärtung zumindest teilweise auf wenigstens einem vernetzenden monomeren oder oligomeren Additiv beruht, welches auch die Haftungsvermittlung zwischen der Trägerschicht (a) und der Releaseschicht (b) bewirkt, keine Siloxan-Gruppen aber wenigstens zwei funktionelle Gruppen aufweist, von denen wenigstens eine eine zumindest eine Kohlenstoff-Doppelbindung aufweisende funktionelle Gruppe ist, wobei keine Haftvermittlerschicht zwischen der Trägerschicht (a) und der Releaseschicht (b) vorliegt, sowie eine Verwendung einer solchen Trennfolie als ablösbare Schutz- und Abdeckfolie.
PCT/EP2010/005750 2009-09-21 2010-09-20 Überwiegend biologisch abbaubare trennfolie WO2011032727A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SI201031089T SI2480411T1 (sl) 2009-09-21 2010-09-20 Pretežno biološko razgradljiva ločevalna folija
AU2010294818A AU2010294818B2 (en) 2009-09-21 2010-09-20 Predominantly biodegradable separating film
EP10760603.0A EP2480411B1 (de) 2009-09-21 2010-09-20 Überwiegend biologisch abbaubare trennfolie
CA2774742A CA2774742C (en) 2009-09-21 2010-09-20 Predominantly biodegradable separating film
PL10760603T PL2480411T3 (pl) 2009-09-21 2010-09-20 Zasadniczo biodegradowalna folia rozdzielająca
DK10760603.0T DK2480411T3 (en) 2009-09-21 2010-09-20 Predominantly biologically degradable cover film
ES10760603.0T ES2562257T3 (es) 2009-09-21 2010-09-20 Película de separación esencialmente biodegradable
IL218653A IL218653A (en) 2009-09-21 2012-03-15 A severely degradable layer of separation
US13/424,556 US9469788B2 (en) 2009-09-21 2012-03-20 Predominantly biodegradable release film

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009042088.8 2009-09-21
DE102009042008A DE102009042008A1 (de) 2009-09-21 2009-09-21 Überwiegend biologisch abbaubare Trennfolie
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CA2774742C (en) 2017-08-15
CA2774742A1 (en) 2011-03-24
US20120213959A1 (en) 2012-08-23
PL2480411T3 (pl) 2016-05-31
HUE025921T2 (en) 2016-05-30
DE102009042008A1 (de) 2011-03-24
EP2480411B1 (de) 2015-11-11
SI2480411T1 (sl) 2016-02-29
EP2480411A1 (de) 2012-08-01
IL218653A (en) 2017-05-29
AU2010294818A1 (en) 2012-05-03
ES2562257T3 (es) 2016-03-03
WO2011032727A1 (de) 2011-03-24
IL218653A0 (en) 2012-05-31

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